Showing posts with label BIN Primer. Show all posts
Showing posts with label BIN Primer. Show all posts

Wednesday, May 16, 2012

Finishing the Semi-Circle Table

After finishing the top, I wanted to carry the same design elements into the apron and legs. For the apron, I added a strip painted birch. I've been pleased with using Valspar in the past and the quantity of paint provided in a  sample size is more than enough for a small furniture project. I wanted to see whether I could spray it with my touch-up gun without diluting it with water and I successfully applied with using a 1.5mm nozzle.








Below the painted birch is another semi-circle of cherry which is was shaped with a bead profile. To conserve cherry, I glued a thin strip of it to plywood from a reclaimed cupboard door. Using 10 wedges, I calculated that my narrow ½" cherry scrap piece would be sufficient width to accommodate the curve and show the profile.

Similar to my previous table project, I've used reclaimed oak flooring to make the legs. After removing any nails from the wood, I glue several pieces together and use my router to cut the bead profile in the sides. I've sprayed a light brown dye stain on them, followed with shellac as a barrier coat. Finally, several coats of Polycrylic water-based finish was applied.

In order to use as much reclaimed wood as possible, I only have a thin strip of cherry on the profiled edge. Notice that the figured cherry veneer overlaps this and extends to the edge of the table.






Here is a close up picture of the ash center, cherry edging, and the oak legs.


Wednesday, April 4, 2012

Progress on my Hallway Table using Reclaimed Wood

Just an update on my Bold Doors entry. I've assembled and glued the legs to the aprons rails using mortise and tenon joints. On a previous post, I discussed how applying gel stain which highlights the grain. Using 150 grit sandpaper, I removed the stain from the wood surface and then sprayed with a light brown water-base TransTint dye. I use my small touch-up gun with a 0.8mm nozzle. This is my favorite spray gun because its so easy to clean.

The rails have a ¼" rabbet cut to hold the tabletop made from a reclaimed cupboard door. Using a door is a requirement of the competition. I want this wood insert to be colored black so I paint it first before I install it in the oak rail frame. There was one hole and some dents that needed to be filled. After sanding it enough to remove some of the polyurethane finish, I filled the recessed areas with drywall joint compound (Even Jeff Jewitt, wood finishing author, says he does this). Drywall compound creates a very smooth surface and its easy to sand. To create a good bonding surface for the acrylic black paint, I sprayed the surface with Zinsser BIN Primer. This is a shellac-based primer that bonds to anything. This will be the magnet that holds the acrylic paint to the door's existing polyurethane finish.

I've painted this piece black with a small amount of Valspar acrylic paint. This sample quantity from Lowes is all I need, so this was cost effective. Everything I've read says it is difficult (or not recommended) to spray acrylic from a HVLP gun using a small compressor. I've sprayed acrylic successfully using my full size 20oz capacity gravity gun with a 2.0mm nozzle, but it takes longer to clean the gun than my touch-up gun.  As an experiment, I tried the touch-up gun using a 1.5mm nozzle. As Jeff recommends, I've diluted the Valspar with 10% water.
It works! I wouldn't want to spray a whole room like this, but the touch-up gun is working fine for a small piece.

Next: install the black tabletop and apply a water-based finish.